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Vice President Java Developer

Vice President Java Developer

Caspian OneLondon, ENG, UK
30+ days ago
Job type
  • Permanent
Job description

Job Description

Job Title : Core Java Developer – Ultra Low Latency Trading Systems

Location : London

Type : Permanent

Overview :

We are hiring a Core Java developer to join a high-performance trading team focused on eFX OR Crypto markets. This role requires deep technical expertise in ultra-low latency systems and a strong understanding of electronic trading environments.

Key Responsibilities :

  • Design and develop low-latency, high-throughput trading components
  • Work closely with quant and trading teams to optimise execution performance
  • Build and maintain messaging infrastructure using technologies such as Aeron, SBE, Disruptor, Chronicle, and FIX
  • Tune the JVM for microsecond-level performance (0GC, CPU affinity, memory management)
  • Contribute to architecture and design decisions for latency-sensitive services
  • Ensure code quality through rigorous testing, benchmarking, and profiling

Required Skills & Experience :

  • Strong Core Java expertise (JVM internals, multithreading, low-level concurrency)
  • Demonstrable experience building systems with microsecond SLAs

    • Prior experience in eFX or crypto trading platforms , particularly pricing or execution en...

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